U of S | Mailing List Archive | alt-photo-process-l | Re: ferric oxalate

Re: ferric oxalate


What do you mean "won't work with platinum"?

Doesn't this work for pd as well as pt/pd?

Or did you mean pure platinum?

Sorry, just confused...and trying to learn.


----- Original Message ----- From: "Brian Pawlowski" <beepy@netapp.com>
To: <alt-photo-process-l@usask.ca>
Sent: Monday, November 10, 2008 2:48 PM
Subject: Re: ferric oxalate

That affects the solution. Na2 process uses Ferric Oxalate in water
as the sensitizer, Na2 contrast agent (smidgen), and Palladium sol'n
(will *not* work with Platinum!).